Display case



FIG. 1 is a front view of a display case showing our new design.

FIG. 2 is a back view thereof.

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top plan view thereof.

The broken lines shown are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a display case, as shown and described. 